H2H data updated: 2026-10-08 00:00 UTC

Quentin Halys vs Soonwoo Kwon

Compare the head-to-head record, career totals, season-by-season performance, and match log for Quentin Halys vs Soonwoo Kwon.

France Age 29 Right-Handed 191 cm / 6'3"
H2H
0 – 0
0 main-draw meetings
South Korea Age 28 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Quentin Halys #57 4-6 7-6(5) 6-4 Soonwoo Kwon #152 Match data Aug 11, 2026 Q1 Q Cincinnati Open Masters 1000 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Quentin Halys #48 #46 1,174 1,834 69 105 39.7% 0 0 0 0 1 1
Soonwoo Kwon #161 #52 1,120 1,847 56 65 46.3% 0 0 0 0 2 2

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Quentin Halys Soonwoo Kwon
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2015 0–2 0.0% #205 1,519 0 0 — — — — — — —
19 2016 3–6 33.3% #153 1,560 0 0 — — — — — — —
20 2017 2–6 25.0% #129 1,562 0 0 2018 0–1 0.0% #235 1,445 0 0
21 2018 1–4 20.0% #128 1,552 0 0 2019 5–7 41.7% #88 1,695 0 0
22 2019 0–1 0.0% #220 1,514 0 0 2020 8–7 53.3% #95 1,698 0 0
23 2020 0–2 0.0% #203 1,529 0 0 2021 17–15 53.1% #53 1,756 0 1
24 2021 0–3 0.0% #151 1,557 0 0 2022 17–22 43.6% #83 1,735 0 1
25 2022 3–11 21.4% #64 1,618 0 0 2023 6–5 54.5% #196 1,779 0 2
26 2023 15–18 45.5% #100 1,677 0 0 2024 2–6 25.0% #348 1,694 0 2
27 2024 10–9 52.6% #72 1,792 0 0 — — — — — — —
28 2025 12–24 33.3% #91 1,621 0 0 2026 1–2 33.3% #161 1,688 0 2
29 2026 23–19 54.8% #48 1,804 0 1 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Quentin Halys Soonwoo Kwon
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
18 2015 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — —
19 2016 2 4 6 33.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
20 2017 2 4 6 33.3% 0 2 2 0.0% — — — — 2018 0 1 1 0.0% — — — — — — — —
21 2018 1 4 5 20.0% — — — — — — — — 2019 5 6 11 45.5% — — — — 0 1 1 0.0%
22 2019 — — — — 0 1 1 0.0% — — — — 2020 8 6 14 57.1% 0 1 1 0.0% — — — —
23 2020 0 1 1 0.0% 0 1 1 0.0% — — — — 2021 9 9 18 50.0% 5 4 9 55.6% 3 2 5 60.0%
24 2021 0 3 3 0.0% — — — — — — — — 2022 14 15 29 48.3% 3 5 8 37.5% 0 2 2 0.0%
25 2022 1 7 8 12.5% 0 1 1 0.0% 2 3 5 40.0% 2023 6 5 11 54.5% — — — — — — — —
26 2023 9 13 22 40.9% 4 4 8 50.0% 2 1 3 66.7% 2024 1 3 4 25.0% 1 2 3 33.3% 0 1 1 0.0%
27 2024 4 7 11 36.4% 4 1 5 80.0% 2 1 3 66.7% — — — — — — — — — — — — —
28 2025 7 16 23 30.4% 3 4 7 42.9% 2 4 6 33.3% 2026 0 1 1 0.0% — — — — 1 1 2 50.0%
29 2026 12 13 25 48.0% 9 3 12 75.0% 2 3 5 40.0% — — — — — — — — — — — — —
Career — 38 72 110 34.5% 21 21 42 50.0% 10 12 22 45.5% — 43 46 89 48.3% 9 12 21 42.9% 4 7 11 36.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 173/177 of Quentin Halys's and 120/121 of Soonwoo Kwon's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Quentin Halys Soonwoo Kwon
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
18 2015 2/2 8.0 3.0 65.5% 69.1% 48.2% 72.2% 25.0% 62.0% 25.1% — —/— — — — — — — — — —
19 2016 9/9 10.1 6.0 62.1% 72.4% 42.5% 67.5% 37.3% 61.0% 31.2% — —/— — — — — — — — — —
20 2017 8/8 11.0 6.5 57.5% 72.9% 51.5% 65.8% 37.7% 63.6% 31.4% 2018 1/1 9.0 8.0 40.8% 58.6% 47.6% 25.0% 33.3% 52.1% 25.7%
21 2018 5/5 12.0 8.8 57.9% 75.8% 40.7% 53.3% 34.6% 60.9% 37.6% 2019 12/12 3.2 3.3 63.6% 68.6% 52.0% 70.5% 30.5% 62.3% 36.8%
22 2019 1/1 6.0 10.0 44.1% 63.4% 32.7% 57.9% 75.0% 46.2% 37.2% 2020 15/15 5.1 2.7 61.5% 70.9% 54.0% 60.0% 41.9% 64.2% 36.5%
23 2020 2/2 23.5 15.0 62.4% 73.6% 41.8% 58.3% 43.3% 61.9% 37.4% 2021 31/32 5.2 3.7 60.3% 69.8% 51.3% 52.4% 39.6% 62.4% 36.9%
24 2021 3/3 18.7 11.3 62.9% 76.3% 32.4% 68.1% 49.6% 60.4% 34.4% 2022 39/39 4.8 3.1 59.7% 70.0% 50.1% 58.9% 40.9% 61.8% 36.3%
25 2022 14/14 12.6 4.1 59.0% 79.1% 48.0% 61.6% 36.4% 66.6% 33.4% 2023 11/11 7.9 3.0 57.7% 73.5% 50.3% 65.5% 33.6% 63.7% 37.4%
26 2023 33/33 13.5 4.1 59.4% 80.7% 51.8% 70.6% 42.2% 69.1% 32.3% 2024 8/8 4.3 4.5 60.5% 66.3% 51.5% 59.6% 29.2% 60.1% 32.4%
27 2024 19/19 13.6 4.2 56.2% 81.2% 50.8% 67.4% 31.5% 68.0% 32.0% — —/— — — — — — — — — —
28 2025 35/36 11.6 4.6 59.1% 77.7% 49.1% 59.4% 31.6% 66.1% 30.5% 2026 3/3 6.0 5.0 48.3% 73.3% 51.0% 62.0% 53.3% 62.0% 37.0%
29 2026 42/45 11.5 3.2 59.7% 78.3% 52.1% 64.7% 37.1% 67.7% 34.5% — —/— — — — — — — — — —

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Quentin Halys Soonwoo Kwon
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
16 2013 1510 100.4 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 2014 1499 98.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 2015 1519 116.4 +1.05 -0.97 0.660 44.0% — — — 0.0% -2.00 — 0–2 — -0.11 2016 1493 102.6 — — — — — — — — — — — — —
19 2016 1560 132.1 -0.89 -2.36 0.801 47.1% -5 -21 — 36.0% -0.60 1–1 0–5 (0%) — -0.10 2017 1464 100.5 — — — — — — — — — — — — —
20 2017 1562 125.2 -1.19 -0.97 0.861 48.1% +12 — — 40.0% -0.65 0–2 6–2 (75%) — +0.08 2018 1445 101.3 -1.75 -0.72 0.537 39.0% — — — 0.0% -3.67 — — — -0.04
21 2018 1552 117.9 -0.94 -0.51 0.962 48.8% +39 — — 40.0% -0.53 0–3 (0%) 1–1 — +0.03 2019 1695 131.1 -1.10 -0.95 0.977 49.3% -16 — — 42.9% -0.14 3–1 (75%) 1–4 (20%) 101.4 +0.19
22 2019 1515 105.7 +2.46 +0.24 0.692 42.1% — — — 0.0% -3.00 — — — -0.15 2020 1699 138.1 -0.04 +0.61 1.019 50.1% +49 — — 48.9% -0.04 5–3 (63%) 7–4 (64%) 106.6 +0.82
23 2020 1530 110.2 +0.30 -0.27 0.981 49.5% — — — 40.0% -0.10 0–2 1–2 (33%) — -0.01 2021 1757 132.7 -0.49 +0.31 0.983 49.5% -27 -121 -128 51.2% -0.06 6–6 (50%) 8–9 (47%) 99.0 +0.61
24 2021 1557 117.2 -0.79 -3.42 0.867 47.4% +24 — — 27.3% -0.73 0–2 0–1 — +0.23 2022 1735 143.6 -1.25 -0.25 0.951 49.3% +20 -103 — 45.7% -0.28 7–9 (44%) 8–4 (67%) 102.8 -1.07
25 2022 1618 125.6 +0.03 -2.28 1.000 49.1% -17 — +23 36.6% -0.29 0–5 (0%) 2–8 (20%) 90.8 +0.34 2023 1779 143.2 +0.13 +1.37 1.032 50.1% +11 — — 48.4% -0.19 4–1 (80%) 3–2 (60%) 104.2 -0.84
26 2023 1678 147.3 +4.18 -2.11 1.043 50.5% -54 -116 -1 48.9% +0.22 4–8 (33%) 7–17 (29%) 94.9 -0.63 2024 1694 114.7 -1.35 -1.37 0.812 47.0% +28 -79 — 33.3% -0.87 0–1 2–2 (50%) — -0.31
27 2024 1793 130.3 +1.97 -1.51 0.999 50.4% -88 -79 +14 50.0% +0.08 3–1 (75%) 7–6 (54%) 104.3 +0.35 — — — — — — — — — — — — — — — —
28 2025 1622 136.4 +1.61 -3.37 0.901 48.4% -9 +94 +132 39.2% -0.65 5–9 (36%) 11–10 (52%) 96.5 -0.77 2026 1689 112.0 +1.25 +1.07 0.974 49.3% — — — 44.4% -0.56 0–1 1–1 — -0.01
29 2026 1805 142.7 +2.55 -0.39 1.067 51.1% -26 +26 -122 54.5% +0.29 6–6 (50%) 18–14 (56%) 103.1 -0.68 — — — — — — — — — — — — — — — —
Career — 1834 139.2 +1.85 -1.78 0.972 49.6% -26 -12 +15 44.4% -0.18 19–39 (33%) 53–68 (44%) 91.1 -0.82 — 1848 141.2 -0.71 +0.04 0.963 49.3% +10 -108 -128 46.2% -0.25 25–22 (53%) 30–26 (54%) 105.4 -0.54

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.